1. Draw the dimensions of each part (head, body, left arm, right arm, lower body, left shoulder, right shoulder, neck, and wheel).
2. The head needs 1 stepper motor, 1 servo motor, 1 vibration sensor, 3 emotional led (angry, happy, sad), 1 led power on, 1 led event sensor.
3. left hand 3 servo motor (for dynamic movement), 1 servo motor to pick up.
4. right hand 3 servo motor (for dynamic movement), 1 laser (for fun when angry)
5. body under 2 dc motor speed control (2 wheels), one left turn right wheel, one wheel under gravity motor
6. Hardware: 1 Genuino-101, base shield, type sensors
7. Left shoulder mounted light sensor, buzzer sensor
Shoulder must attach temperature sensor, sound sensor.
9. Body: Attach motion sensor, obstacle sensor.
10. Heads can attach / remove the phone to show emotions.
11. between the neck mounted 1 LCD display
12. 1 Rotary Angle Sensor: to turn the power off, to switch back and forth between functions and sensors.